Review on 🏃 Garmin Forerunner Advanced Dynamics GPS Smartwatch with Finders, Accessories, and Sports & Handheld GPS features by Deborah Velarde

I like the watch for its HR accuracy and very basic map function (just a squiggly line, no topographical survey) but after 8 months of using this refurbished Revain watch now has it a large circle of dead pixels (see attached photo). The circle gets bigger. The watch has no damage or visible scratches. The Revain guarantee is only 3 months. I am very disappointed because my last predecessor 235 lasted 5 years before HR stopped being accurate.